package cn.itsource.hbc.pay.service;

import cn.itsource.basic.service.IBaseService;

import cn.itsource.hbc.pay.domain.PayBill;

public interface IPayBillService extends IBaseService<PayBill>{
    String pay(PayBill payBill);

    PayBill queryByOrderSn(String out_trade_no);

}
